Sirach 27:11

11 The discourse of a godly man is always with wisdom; but a fool changeth as the moon.

Sirach 27:11 In-Context

9 The birds will resort unto their like; so will truth return unto them that practise in her.

10 As the lion lieth in wait for the prey; so sin for them that work iniquity.

11 The discourse of a godly man is always with wisdom; but a fool changeth as the moon.

12 If thou be among the indiscreet, observe the time; but be continually among men of understanding.

13 The discourse of fools is irksome, and their sport is the wantonness of sin.